Question 355864: If the endpoints of a line segment are (x1+x2), and (y1+y2), then the coordinates of the midpoint of the segment are (x1+x2, y1+y2).
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Use thia formula to find the midpoints of segments with these endpoints.
a. (-4,3) and (6,-9)
b. (-4,0) and (4,0)
c. (-2,1) and (4,3)
d. (-4,3) and (4,-3)
Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website! Use thia formula to find the midpoints of segments with these endpoints.
a. (-4,3) and (6,-9)
x: (-4+6)/2 = 1
Y: (3-9)/2 = -3
--> (1,-3)
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Do the others the same way.
b. (-4,0) and (4,0)
c. (-2,1) and (4,3)
d. (-4,3) and (4,-3
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